CN214523561U

CN214523561U - LED combined truck tail lamp

Info

Publication number: CN214523561U
Application number: CN202120297759.6U
Authority: CN
Inventors: 莫利忠
Original assignee: Jiaxing Jiayi Auto Parts Manufacturing Co ltd
Current assignee: Jiaxing Jiayi Auto Parts Manufacturing Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-10-29
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a LED combined truck tail lamp, which comprises a base component, a line card, a luminous body component, a front lens and a license plate lamp, wherein the front lens is arranged on the base component; the luminous body component comprises a main board, a reversing lamp PCB, a running lamp PCB and a license plate lamp PCB, wherein the main board is respectively connected with the reversing lamp PCB, the running lamp PCB and the license plate lamp PCB; be equipped with retro-reflector, car parking lamp and driving brake indicator in the positive lens, car parking lamp and driving brake indicator all see through the positive lens and show, and the retro-reflector is connected with the mainboard, and driving brake indicator installs on driving lamp PCB board, and car parking lamp is installed on the driving lamp PCB board of backing a car.

Description

LED combined truck tail lamp

Technical Field

The utility model relates to a car light technical field, in particular to LED combination truck tail lamp.

Background

The safety performance of automobiles aims to protect drivers and people in the automobiles, and with the development of science and technology, automobile lamps are not only lighting infrastructures of the automobiles, and the safety of the automobiles is further improved due to the emergence of facilities such as daytime running lamps. This is particularly important for the stability of the performance of the vehicle lamp and the clarity of the vehicle lamp.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a LED combined truck tail lamp, the PCB adopts the combined structure, provides the physical properties of the PCB itself, the electric conductivity, optimizes the production process flow more, ensures the production consistency and reduces the error rate; the lens adopts a plurality of groups of combined convex free-form surfaces, the edge adopts a rhombic three-dimensional surface retro-reflector module, and direct light of a front lamp of a vehicle or a motorcycle directly enters the retro-reflector by utilizing the refraction principle of light, so that a driver sitting in a cab of the vehicle can see the light refracted from the reflector, and proper speed reduction or avoidance measures are taken.

The utility model provides a LED combination truck tail lamp, including base subassembly, ply-yarn drill, luminous body subassembly, positive lens and license plate lamp, positive lens is installed on the base subassembly, the ply-yarn drill is installed in the base subassembly, the ply-yarn drill is connected with the luminous body subassembly, the license plate lamp is connected with the base subassembly;

the luminous body component comprises a main board, a reversing lamp PCB, a running lamp PCB and a license plate lamp PCB, wherein the main board is respectively connected with the reversing lamp PCB, the running lamp PCB and the license plate lamp PCB; the automobile parking lamp is characterized in that a retro-reflector, a parking lamp for backing a car and a driving brake steering lamp are arranged in the front lens, the parking lamp for backing a car and the driving brake steering lamp are displayed through the front lens, the retro-reflector is connected with the main board, the driving brake steering lamp is installed on the driving lamp PCB, and the parking lamp for backing a car is installed on the reversing lamp PCB.

In the above scheme, the license plate lamp is provided with the inner lens and the outer lens, the inner lens is connected with the outer lens, and the inner lens is an arc-shaped fish scale lens.

In the above scheme, the front lens is a fresnel combined lens.

In the scheme, the main board is connected with the reversing lamp PCB, the running lamp PCB and the license plate lamp PCB in a splicing mode and is reinforced through welding.

In the above scheme, the line card is a 5.3R type line card.

The utility model has the advantages and the beneficial effects that: the utility model provides a LED combined truck tail lamp, the PCB adopts the combined structure, provides the physical property and the electric conductivity of the PCB, optimizes the production process flow, ensures the production consistency and reduces the error rate; the lens adopts a plurality of groups of combined convex free-form surfaces, the edge adopts a rhombic three-dimensional surface retro-reflector module, and direct light of a front lamp of a vehicle or a motorcycle directly enters the retro-reflector by utilizing the refraction principle of light, so that a driver sitting in a cab of the vehicle can see the light refracted from the reflector, and proper speed reduction or avoidance measures are taken.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the middle light-emitting body assembly and the front lens of the present invention.

In the figure: 1. base component 2, line card 3, luminous body component 4, positive lens

5. License plate lamp 6, mainboard 7, backup lamp PCB 8, driving lamp PCB

9. License lamp PCB board 10, inner lens

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 and 2, the utility model relates to a LED combination truck tail lamp, include:

the base component 1 adopts the rubber coating process to replace and combine the metal bolt and the plastic, so that the locking reliability of the bolt is ensured, and the waterproof and dustproof effects are effectively ensured;

the wire clamp 2 is arranged in the base assembly 1 and connected with the luminous body assembly 3, is a 5.3R type wire clamp 2, fixes the external lead in the base assembly 1, and effectively strengthens that the external lead is not pulled by external force to cause the lead to be separated from the PCB;

luminous body subassembly 3 has integrateed the PCB board of light emitting source, reduces technology cost greatly, more effectively guarantees that the PCB board can not lead to the luminous body to damage because of connecting the weak in vibration by a wide margin

The front lens 4 is arranged on the base component 1, is a Fresnel combination lens, can control the LED lamp beads to emit different brightness through different voltages, and meets different optical requirements through lens refraction;

the license plate lamp 5 is connected with the base component 1 and is provided with an inner lens 10 and an outer lens, the inner lens 10 is connected with the outer lens, and the inner lens 10 is an arc-shaped fish scale lens, so that the light rays of the LED lamp beads are effectively and uniformly diffused, and the license plate cannot cause optical reflection;

further, the light-emitting component 3 comprises a main board 6, a backup lamp PCB 7, a running lamp PCB 8 and a license plate lamp PCB 9, wherein the main board 6 is respectively connected with the backup lamp PCB 7, the running lamp PCB 8 and the license plate lamp PCB 9; the PCB adopts FR single-sided epoxy resin and a combined structure, so that the physical performance and the conductivity of the PCB are improved, the production process flow is optimized, the production consistency is ensured, and the error rate is reduced.

Furthermore, a retro-reflector, a reversing parking lamp and a driving brake steering lamp are arranged in the front lens 4, the reversing parking lamp and the driving brake steering lamp are displayed through the front lens 4, the retro-reflector is connected with the main board 6, the driving brake steering lamp is installed on a driving lamp PCB, and the reversing parking lamp is installed on a reversing lamp PCB 7; the reversing lamp lens is arranged on the reversing parking lamp, and the fish scale lens is adopted on the front surface of the reversing lamp lens, so that light can be uniformly distributed after passing through the lens, and drivers at night can see the surrounding environment clearly.

Specifically, the main board 6 is connected with the backup lamp PCB 7, the running lamp PCB 8 and the license plate lamp PCB 9 in a splicing mode, and is reinforced through welding.

The utility model provides a lens adopt combined multiunit protruding type free-form surface, and the edge adopts rhombus solid surface retro-reflector 10 module through utilizing the refraction principle of light, makes the direct light of vapour locomotive headlight penetrate directly and get into retro-reflector 10, and the light of penetrating directly jets out through multiple refraction back to become 20 "and 1 angle of 30" with the optical axis, makes the driver of sitting in the auttombilism room can see the light of refracting back from the reflector, and takes appropriate speed reduction or dodge the measure.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An LED combined truck tail lamp is characterized by comprising a base assembly, a line card, a light-emitting body assembly, a front lens and a license plate lamp, wherein the front lens is installed on the base assembly;

2. The LED combination truck tail light of claim 1, wherein the license plate light has an inner lens and an outer lens, the inner lens is connected to the outer lens, and the inner lens is a circular fish scale lens.

3. The LED combination truck tail light of claim 1, wherein the front lens is a fresnel combination lens.

4. The LED combined truck tail light as claimed in claim 1, wherein the main board is connected with a backup light PCB, a running light PCB and a license plate light PCB in a splicing manner and is reinforced by welding.

5. The LED combination truck tail light of claim 1, wherein the linecard is a 5.3R type linecard.